FX1S-30MR-ES/UL MITSUBISHI, FX1S-30MR-ES/UL Datasheet - Page 355

• Manufacturer Part Number: FX1S-30MR-ES/UL
• Description: PLC, 16 IN, 14 RELAY OUT, 110V/2
• Manufacturer: MITSUBISHI

Specifications of FX1S-30MR-ES/UL

• No. Of Analogue Inputs: 16
• No. Of Analogue Outputs: 14
• Ip/nema Rating: IP10
• Approval Bodies: CE, CUL, UL
• External Depth: 49mm
• External Length / Height: 90mm
• External Width: 60mm
• Mounting Type: Panel

10.14.4 8 bit or 16 bit communications.
FX Series Programmable Controllers
4) Interlink Mode D8120 (b12, b11, b10) = (0, 1, 0)
This is toggled using the Auxiliary relay M8161. When this relay is OFF 16 bit communications
takes place. This actually means that both bytes of a 16 bit data device are used in both the
transmission and the receipt of messages. If the M8161 device is activated then 8 bit mode is
selected. In this mode only the lower 8 bits (or byte) is used to perform the transmission-
receiving actions. The toggling of the M8161 device should only occur when the RS instruction
is not active, i.e. it is OFF.
When a buffer area is specified in the RS instruction it is important to check whether 8 or 16bit
mode has been selected, i.e. a buffer area specified as D50 K3 would produce the following
results.......
General note regarding hardware:
Information regarding pin outs of the respective ADP special function blocks can be found
along with wiring details in the appropriate hardware manuals.
Data register
D50
D51
16 bit mode - M8161 = OFF
RS
instruction
Send data
SD (TXD)
Send request
M8122
DR(DSR)
Receive data
RD (RXD)
Time-out
evaluation
flag M8129
Receive
completion
M8123
ER(DTR)
High byte
OFF ON
X
OFF
Data 1
OFF
ON
Reset using a program.
When it is not turned off, the next data cannot be received.
Reset using a program.
W hen it is not trurned off,the
next data cannot be received.
Low byte
*1
Data 2
ON
OFF
ON
ON
F
0
OFF
Data 3
*1
Data 4
Up to 30 characfers
can be received *2
Time-out
evaluation time
Data register
D8129 10ms
ON
D50
D51
D52
*1
*3
Data 4
Data 3
8 bit mode - M8161 = ON
ON
High byte
Points Of Technique 10
10-23
Low byte
F
X
0